145470612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 430920000

約数和(自身を除く): 285449388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 49, 57, 58, 76, 84, 87, 98, 114, 116, 133, 147, 174, 196, 203, 228, 266, 294, 348, 399, 406, 449, 532, 551, 588, 609, 798, 812, 898, 931, 1102, 1218, 1347, 1421, 1596, 1653, 1796, 1862, 2204, 2436, 2694, 2793, 2842, 3143, 3306, 3724, 3857, 4263, 5388, 5586, 5684, 6286, 6612, 7714, 8526, 8531, 9429, 11172, 11571, 12572, 13021, 15428, 17052, 17062, 18858, 22001, 23142, 25593, 26042, 26999, 34124, 37716, 39063, 44002, 46284, 51186, 52084, 53998, 59717, 66003, 78126, 80997, 88004, 91147, 102372, 107996, 119434, 132006, 156252, 161994, 179151, 182294, 238868, 247399, 264012, 273441, 323988, 358302, 364588, 418019, 494798, 546882, 638029, 716604, 742197, 836038, 989596, 1093764, 1254057, 1276058, 1484394, 1672076, 1731793, 1914087, 2508114, 2552116, 2968788, 3463586, 3828174, 5016228, 5195379, 6927172, 7656348, 10390758, 12122551, 20781516, 24245102, 36367653, 48490204, 72735306, 145470612]

約数ペア:

[(1, 145470612), (2, 72735306), (3, 48490204), (4, 36367653), (6, 24245102), (7, 20781516), (12, 12122551), (14, 10390758), (19, 7656348), (21, 6927172), (28, 5195379), (29, 5016228), (38, 3828174), (42, 3463586), (49, 2968788), (57, 2552116), (58, 2508114), (76, 1914087), (84, 1731793), (87, 1672076), (98, 1484394), (114, 1276058), (116, 1254057), (133, 1093764), (147, 989596), (174, 836038), (196, 742197), (203, 716604), (228, 638029), (266, 546882), (294, 494798), (348, 418019), (399, 364588), (406, 358302), (449, 323988), (532, 273441), (551, 264012), (588, 247399), (609, 238868), (798, 182294), (812, 179151), (898, 161994), (931, 156252), (1102, 132006), (1218, 119434), (1347, 107996), (1421, 102372), (1596, 91147), (1653, 88004), (1796, 80997), (1862, 78126), (2204, 66003), (2436, 59717), (2694, 53998), (2793, 52084), (2842, 51186), (3143, 46284), (3306, 44002), (3724, 39063), (3857, 37716), (4263, 34124), (5388, 26999), (5586, 26042), (5684, 25593), (6286, 23142), (6612, 22001), (7714, 18858), (8526, 17062), (8531, 17052), (9429, 15428), (11172, 13021), (11571, 12572)]